202104416

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{154043}}^1$

素因数の和:154094

約数の個数: 24

約数和(自身を含む): 407600424

約数和(自身を除く): 205496008

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 154043, 308086, 616172, 1232344, 2464688, 4929376, 6315763, 12631526, 25263052, 50526104, 101052208, 202104416]

約数ペア:

[(1, 202104416), (2, 101052208), (4, 50526104), (8, 25263052), (16, 12631526), (32, 6315763), (41, 4929376), (82, 2464688), (164, 1232344), (328, 616172), (656, 308086), (1312, 154043)]